Molex, Mini-Fit Female Crimp Connector Housing, 4.2mm Pitch, 24 Way, 2 Row
- RS Stock No.:
- 188-8727
- Mfr. Part No.:
- 39-01-2240
- Brand:
- Molex
Bulk discount available
Subtotal (1 bag of 200 units)*
£174.60
(exc. VAT)
£209.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 4,600 unit(s) ready to ship
- Plus 600 unit(s) shipping from 24 October 2025
- Plus 9,600 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 200 - 800 | £0.873 | £174.60 |
| 1000 - 1800 | £0.688 | £137.60 |
| 2000 - 2800 | £0.661 | £132.20 |
| 3000 - 3800 | £0.634 | £126.80 |
| 4000 + | £0.609 | £121.80 |
*price indicative
- RS Stock No.:
- 188-8727
- Mfr. Part No.:
- 39-01-2240
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Number of Contacts | 24 | |
| Number of Rows | 2 | |
| Pitch | 4.2mm | |
| Gender | Female | |
| Mounting Type | Cable Mount | |
| Series | Mini-Fit | |
| For Use With | 45750 Mini-Fit Plus HCS Crimp Terminals, 5556 Mini-Fit Female Crimp Terminals | |
| Length | 51.6mm | |
| Width | 19.6mm | |
| Housing Material | Polyamide | |
Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 24 | ||
Number of Rows 2 | ||
Pitch 4.2mm | ||
Gender Female | ||
Mounting Type Cable Mount | ||
Series Mini-Fit | ||
For Use With 45750 Mini-Fit Plus HCS Crimp Terminals, 5556 Mini-Fit Female Crimp Terminals | ||
Length 51.6mm | ||
Width 19.6mm | ||
Housing Material Polyamide | ||
- COO (Country of Origin):
- CN
Molex Mini-Fit Jr Female Connector Housing, 24 Way, 2 Rows - 5557 Series - 39-01-2240
This Molex 24-way female connector housing is a reliable solution for connecting power supplies or data signal sources to PCBs (printed circuit boards). The casing protects the cable terminals against dust and corrosives that disrupt performance. An innovative snap-in lock with an audible click sound secures your connections and prevents them from coming loose in the event of vibrations or impact, ensuring reliable transmission. Thanks to its broad operating temperature range of -40°C to +105°C, it's suitable for use in even the most demanding environments.
• Ideal for high-current applications as each contact can manage up to 13A
• Nylon material for durability, electrical insulation and resistance to impact and chemicals
• Compact size of 51.6 (L) x 15.1 (W) x 19.6mm (D) for use in tight spaces
• Two-row design to save space and help you organise your connections
• Nylon material for durability, electrical insulation and resistance to impact and chemicals
• Compact size of 51.6 (L) x 15.1 (W) x 19.6mm (D) for use in tight spaces
• Two-row design to save space and help you organise your connections
Applications
• Computerised industrial processes
• Communication and data-transfer systems
• Communication and data-transfer systems
What safety features does this housing have?
The connector housing is fully isolated to prevent electrical hazards caused by direct contact with wires. It's also polarised and keyed to prevent mismatched connections that could cause short circuits and damage to your equipment.